N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update tomorrow 6:00 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKD4RG HAM
⏳ Not available yet — opens for vanity requests Mar 1, 2027, two years after the license was canceled (Feb 28, 2025).
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jul 16, 2019 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: Robert Groess
Held KD4RG Nov 10, 2020 → Feb 28, 2025 · first licensed Oct 8, 2020 as KY4BL · 3 licenses · FRN 0030009245
-
- Licensee
- Robert Groess
- Address
- 5012 Finlen Ln
Bloomington, IL 61705-7109
- FRN
- 0030009245
- Previous call
- KD4RG
- Last granted
- Feb 28, 2025
- Effective
- Feb 28, 2025
- Last action
- Feb 28, 2025
FCC actions (2)
- Feb 28, 2025 — Vanity call sign granted VANGRT
- Feb 28, 2025 — License issued LIISS
-
📦 Moved: Auburndale, FL → Bloomington, IL
- Licensee
- Robert Groess
- Address
- 5012 Finlen Ln
Bloomington, IL 61705-7109
- FRN
- 0030009245
- Previous call
- KY4BL
- Last granted
- Nov 10, 2020
- Effective
- Aug 11, 2023
- Last action
- Feb 28, 2025
FCC actions (4)
- Feb 28, 2025 — License canceled LICAN
- Aug 11, 2023 — Administrative update LIAUA
- Nov 10, 2020 — Vanity call sign granted VANGRT
- Nov 10, 2020 — License issued LIISS
-
- Licensee
- Robert Groess
- Address
- 124 Marylee Ln
Auburndale, FL 33823
- FRN
- 0030009245
- Last granted
- Oct 8, 2020
- Effective
- Oct 8, 2020
- Last action
- Nov 10, 2020
FCC actions (3)
- Nov 10, 2020 — License canceled LICAN
- Oct 8, 2020 — License issued LIISS
- Oct 8, 2020 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KD4RG
1 application listed KD4RG as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Oct 22, 2020 | Nov 9, 2020 | KY4BL · Robert Groess · Auburndale, FL | 2 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD4RG in the last 24 hours. They show up here within seconds of KD4RG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.